OOIR: Observatory of International Research

Papers

(The TQCC of Operational Research is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-09-01 to 2024-09-01.)

Article	Citations
Vehicle routing problem and related algorithms for logistics distribution: a literature review and classification	103
Retailers’ competition and cooperation in a closed-loop green supply chain under governmental intervention and cap-and-trade policy	31
Comparison of statistical and machine learning methods for daily SKU demand forecasting	25
A sustainable inventory system with price-sensitive demand and carbon emissions under partial trade credit and partial backordering	21
Analyzing a manufacturer-retailer sustainable supply chain under cap-and-trade policy and revenue sharing contract	19
“Do technologies really affect that much? exploring the potential of several industry 4.0 technologies in today’s lean manufacturing shop floors”	19
A city logistics system for freight transportation: integrating information technology and operational research	17
Estimating the confidence intervals for DEA efficiency scores of Asia-Pacific airlines	16
A systematic literature review of data envelopment analysis implementation in agriculture under the prism of sustainability	15
A novel slacks-based model for efficiency and super-efficiency in DEA-R	15
A multi-attribute supply chain network resilience assessment framework based on SNA-inspired indicators	14
Robust portfolio selection problems: a comprehensive review	12
A robust possibilistic programming approach for blood supply chain network design in disaster relief considering congestion	12
How cash-back strategy affect sale rate under refund and customers’ credit	12
Bi- and multi-objective location routing problems: classification and literature review	10
ESG performance, herding behavior and stock market returns: evidence from Europe	10
The introduction of the SRF-II method to compare hypothesis of adaptive reuse for an iconic historical building	10
Additive manufacturing scheduling problem considering assembly operations of parts	9
Composite indicators in evaluating tourism performance and seasonality	9
Integrated optimisation for production capacity, raw material ordering and production planning under time and quantity uncertainties based on two case studies	9
Pricing and quality competition for substitutable green products with a common retailer	9
Generalized robust window data envelopment analysis approach for dynamic performance measurement under uncertain panel data	9
System dynamics model for improving the robustness of a fresh agri-food supply chain to disruptions	8
Solving combinatorial bi-level optimization problems using multiple populations and migration schemes	8
Optimal lot-sizing under learning effect in inspection errors with different types of imperfect quality items	8

Cost efficiency evaluation in sustainable supply chains with marginal surcharge values for harmful environmental factors: a case study in a food industry	8
Designing pharmaceutical supply chain networks with perishable items considering congestion	7
Coordinating a reverse supply chain with price and warranty dependent random demand under collection uncertainties	7
Emission reduction and coordination of a dynamic supply chain with green reputation	7
A n − D ant colony optimization with fuzzy logic for air traffic flow management	7
A production-repairing inventory model considering demand and the proportion of defective items as rough intervals	7
Product design outsourcing in a supply chain: impact of the design and conformance quality trade-off	7
Efficiency drivers for the South Pacific West coast port terminals: a two-stage non-convex metafrontier dea approach	7
A data-driven multicriteria decision making tool for assessing investments in energy efficiency	7
The impact of COVID-19 on supply chains: systematic review and future research directions	7
Modern business development and financial reporting: exploring the effect of corporate governance on the value relevance of accounting information—evidence from the Greek listed firms	7
A coordinated scheduling problem for the supply chain in a flexible job shop machine environment	7
Parameter analysis for sigmoid and hyperbolic transfer functions of fuzzy cognitive maps	6
Pricing policy in green supply chain design: the impact of consumer environmental awareness and green subsidies	6
An extended best–worst multiple reference point method: application in the assessment of non-life insurance companies	6
An optimal inventory policy for a multi-echelon closed-loop supply chain of postconsumer recycled content products	6
A multicriteria decision model to rank workstations in a footwear industry based on a FITradeoff-ranking method for ergonomics interventions	6
GIS-assisted suitability analysis combining PROMETHEE II, analytic hierarchy process and inverse distance weighting	6
Optimal location and operation of waste-to-energy plants when future waste composition is uncertain	6
Strategic decision-making under ambiguity: insights from exploring a simple linked two-game model	5
Single machine scheduling to maximize the weighted number of on-time jobs with job-rejection	5
An analysis of the efficiency of football clubs in the Spanish First Division through a two-stage relational network DEA model: a simulation study	5
A column generation approach for patient scheduling with setup time and deteriorating treatment duration	5
A fuzzy robust planning model in the disaster management response phase under precedence constraints	5
A bi-objective blood supply chain model under uncertain donation, demand, capacity and cost: a robust possibilistic-necessity approach	5
A bi-objective model for scheduling of multiple projects under multi-skilled workforce for distributed load energy usage	5
Unsupervised consumer intention and sentiment mining from microblogging data as a business intelligence tool	5
Optimal policy computing for blockchain based smart contracts via federated learning	5
Joint pricing and inventory decision under a probabilistic selling strategy	5
Parameter optimization of PID controller based on an enhanced whale optimization algorithm for AVR system	5
Multiperiod optimal emergency material allocation considering road network damage and risk under uncertain conditions	5
Investigating different reverse channels in a closed-loop supply chain: a power perspective	5
Products pricing and return strategies for the dual channel retailers	5
Exact algorithms for production planning in mining considering the use of stockpiles and sequencing of power shovels in open-pit mines	5
The two-dimensional cutting stock problem with usable leftovers: mathematical modelling and heuristic approaches	4
Corporate R&D intensity and high cash holdings: post-crisis analysis	4
Energy conservation strategy and coordination of a closed-loop supply chain with risk-averse members under carbon tax regulation	4
A robust model for recharging station location problem	4
Hesitant intuitionistic fuzzy algorithm for multiobjective optimization problem	4
Scheduling in parallel machines with two objectives: analysis of factors that influence the Pareto frontier	4
Using multi-criteria decision making for selecting picking strategies	4
A note on the zero-sum gains data envelopment analysis model	4
Information sharing under agency selling in an e-commerce supply chain with competing OEMs	4
Port-based supply chain decisions considering governmental pollution tax	4
Modeling and solution methods for hybrid flow shop scheduling problem with job rejection	4
Scheduling optimization for two crossover automated stacking cranes considering relocation	4
Optimal resource allocation for multiclass services in peer-to-peer networks via successive approximation	4
A fuzzy cognitive map based on Nash bargaining game for supplier selection problem: a case study on auto parts industry	4
Optimal pricing and production lot-size policies in imperfect production system with price-sensitive demand, reworking, scrap, and sales return	4
Bi-objective bi-level optimization for integrating lane-level closure and reversal in redesigning transportation networks	4

Evaluating efficiency and technology gaps of the national systems of entrepreneurship using stochastic DEA and club convergence	4
Performance assessment modeling for managing transport enterprises based on modified fuzzy TOPSIS analysis	4